ADTRAN 1224 Section 1 Introduction

61179621L1-5C 1-1
Section 1
Introduction
GENERAL
The Total Access 1224 (see Figure 1-1) is a Digital Subscriber Line Access Multiplexer
(DSLAM) system that is used to further extend Asymmetrical Digital Subscriber Line (ADSL)
services in the network.
Figure 1-1. Total Access 1224
FAN MODULE
1179675L1
3.0
ADSL+POTS PORTS 1-24 EXPANSION
OUT
1179621L1
POTS PORTS 1-24
1
2
3
4
T1/E1